1905054144

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{202493}}^1$

素因数の和:202522

約数の個数: 84

約数和(自身を含む): 5863416264

約数和(自身を除く): 3958362120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 202493, 404986, 607479, 809972, 1214958, 1417451, 1619944, 2429916, 2834902, 3239888, 4252353, 4859832, 5669804, 6479776, 8504706, 9719664, 9922157, 11339608, 12959552, 17009412, 19439328, 19844314, 22679216, 29766471, 34018824, 38878656, 39688628, 45358432, 59532942, 68037648, 79377256, 90716864, 119065884, 136075296, 158754512, 238131768, 272150592, 317509024, 476263536, 635018048, 952527072, 1905054144]

約数ペア:

[(1, 1905054144), (2, 952527072), (3, 635018048), (4, 476263536), (6, 317509024), (7, 272150592), (8, 238131768), (12, 158754512), (14, 136075296), (16, 119065884), (21, 90716864), (24, 79377256), (28, 68037648), (32, 59532942), (42, 45358432), (48, 39688628), (49, 38878656), (56, 34018824), (64, 29766471), (84, 22679216), (96, 19844314), (98, 19439328), (112, 17009412), (147, 12959552), (168, 11339608), (192, 9922157), (196, 9719664), (224, 8504706), (294, 6479776), (336, 5669804), (392, 4859832), (448, 4252353), (588, 3239888), (672, 2834902), (784, 2429916), (1176, 1619944), (1344, 1417451), (1568, 1214958), (2352, 809972), (3136, 607479), (4704, 404986), (9408, 202493)]